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/*
* The Mana Client
* Copyright (C) 2010-2012 The Mana Developers
*
* This file is part of The Mana Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "gui/widgets/avatarlistbox.h"
#include "graphics.h"
#include "gui/gui.h"
#include "resources/image.h"
#include "resources/resourcemanager.h"
#include "resources/theme.h"
#include "utils/stringutils.h"
#include <guichan/font.hpp>
AvatarListBox::AvatarListBox(AvatarListModel *model):
ListBox(model)
{
setWidth(200);
}
unsigned int AvatarListBox::getRowHeight() const
{
auto rowHeight = ListBox::getRowHeight();
auto theme = gui->getTheme();
if (auto onlineIcon = theme->getIcon("online"))
rowHeight = std::max<unsigned>(rowHeight, onlineIcon->getHeight() + 2);
return rowHeight;
}
void AvatarListBox::draw(gcn::Graphics *gcnGraphics)
{
if (!mListModel)
return;
auto *model = static_cast<AvatarListModel *>(mListModel);
auto *graphics = static_cast<Graphics *>(gcnGraphics);
graphics->setFont(getFont());
const int rowHeight = getRowHeight();
// Draw filled rectangle around the selected list element
if (mSelected >= 0)
{
auto highlightColor = Theme::getThemeColor(Theme::HIGHLIGHT);
highlightColor.a = gui->getTheme()->getGuiAlpha();
graphics->setColor(highlightColor);
graphics->fillRectangle(gcn::Rectangle(0, rowHeight * mSelected,
getWidth(), rowHeight));
}
auto theme = gui->getTheme();
auto onlineIcon = theme->getIcon("online");
auto offlineIcon = theme->getIcon("offline");
// Draw the list elements
graphics->setColor(Theme::getThemeColor(Theme::TEXT));
for (int i = 0, y = 0;
i < model->getNumberOfElements();
++i, y += rowHeight)
{
Avatar *a = model->getAvatarAt(i);
int x = 1;
// Draw online status
if (const Image *icon = a->getOnline() ? onlineIcon : offlineIcon)
{
graphics->drawImage(icon, x, y + (rowHeight - icon->getHeight()) / 2);
x += icon->getWidth() + 4;
}
if (a->getDisplayBold())
graphics->setFont(boldFont);
std::string text;
if (a->getMaxHp() > 0)
{
text = strprintf("%s %d/%d", a->getName().c_str(),
a->getHp(), a->getMaxHp());
}
else
{
text = a->getName();
}
// Draw Name
graphics->drawText(text, x, y);
if (a->getDisplayBold())
graphics->setFont(getFont());
}
}
void AvatarListBox::mousePressed(gcn::MouseEvent &event)
{
if (event.getButton() == gcn::MouseEvent::LEFT)
{
ListBox::mousePressed(event);
}
// TODO: Add support for context menu
else if (event.getButton() == gcn::MouseEvent::RIGHT)
{
// Show context menu
}
}
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